1.5W/mK Two Component Thermal Conductive Adhesive for LED Panel Light Potting - 4000 mPa.s Viscosity, UL94 V-0 Rated
Price:
Negotiable
MOQ:
1KG/PC
Delivery Time:
2-3 work day
Brand:
Ziitek
Product Description
Product Overview
TIS™680-15AB is a two-component thermal conductive adhesive specifically designed for LED panel light potting applications. This high-performance encapsulant features excellent thermal conductivity of 1.5W/mK and provides reliable protection for capacitors and electrical devices.
Key Features
- High thermal conductivity: 1.5W/mK
- Excellent electrical insulation properties
- Low viscosity for easy application and air release
- Minimal shrinkage during curing
- Superior solvent resistance and waterproof performance
- Enhanced thermal shock efficiency and impact resistance
- Extended product lifespan
- UL94 V-0 fire resistance rating
Applications
- LED lighting heat spreader and power driver potting
- Ferrite cements and tip-type LED applications
- Relay sealants with excellent adhesion to rubber, ceramics, PCB, and plastics
- Power transformers, coils, and capacitor potting
- Small electrical device encapsulation
- LCD and substrate adhesion
- Coating and sealant applications for optical/medical components
Technical Specifications
Uncured Material Properties
| Parameter | TIS TM680-15A (Resin) | TIS TM680-15B (Hardener) |
|---|---|---|
| Color | White | White |
| Viscosity @25℃ | 4000 mPa.s | 4000 cPs |
| Specific Gravity | 1.5g/cc³ | 1.5g/cc³ |
| Shelf Life @25℃ | 12 months | 12 months |
Mixing and Curing
| Parameter | Value |
|---|---|
| Mixing Ratio (By Weight) | A:B = 100:100 |
| Viscosity @25℃ | 4000 mPa.s |
| Working Pot Life (250g @25℃) | 30 minutes |
| Cure at 25℃ | 3 hours |
| Cure at 70℃ | 20 minutes |
Cured Material Properties
| Parameter | Value |
|---|---|
| Hardness (Shore A) @25℃ | 85 Shore D |
| Operating Temperature | -40℃ to 160℃ |
| Glass Transition Temperature (Tg) | 92℃ |
| Elongation | 4.50% |
| Coefficient of Thermal Expansion | 3.0×10⁻⁵/℃ |
| Thermal Conductivity | 1.5W/m·K |
| Thermal Impedance @10psi | 0.36℃·in²/W |
| Dielectric Strength | 400 volts/mil |
| Volume Resistivity @25℃ | 3.0×10¹³ ohm·cm |
| Moisture Absorption (24h water immersion) | <0.1% |
Packaging Options
- 1KG A/B per tank
- 5KG A/B each
- 10KG A/B each
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Ziitek Electronic Materials & Technology Ltd.
Location
No.12 Xiju Road,, Hengli Township, 523465 Dongguan City
Contact Person
Dana Dai